5180255997

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 8494295040

約数和(自身を除く): 3314039043

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 227, 291, 357, 659, 679, 681, 1589, 1649, 1977, 2037, 3859, 4613, 4767, 4947, 11203, 11543, 11577, 13839, 22019, 27013, 33609, 34629, 63923, 66057, 78421, 81039, 149593, 154133, 191769, 235263, 374323, 447461, 448779, 462399, 1047151, 1086691, 1122969, 1342383, 2543081, 2620261, 3141453, 3260073, 7606837, 7629243, 7860783, 14510521, 17801567, 22820511, 43531563, 53404701, 101573647, 246678857, 304720941, 740036571, 1726751999, 5180255997]

約数ペア:

[(1, 5180255997), (3, 1726751999), (7, 740036571), (17, 304720941), (21, 246678857), (51, 101573647), (97, 53404701), (119, 43531563), (227, 22820511), (291, 17801567), (357, 14510521), (659, 7860783), (679, 7629243), (681, 7606837), (1589, 3260073), (1649, 3141453), (1977, 2620261), (2037, 2543081), (3859, 1342383), (4613, 1122969), (4767, 1086691), (4947, 1047151), (11203, 462399), (11543, 448779), (11577, 447461), (13839, 374323), (22019, 235263), (27013, 191769), (33609, 154133), (34629, 149593), (63923, 81039), (66057, 78421)]